| 摘要 |
The invention concerns a tube connector comprising: a one- or multi-way connection body (11) with at least a hole for receiving an end of the tube (16) that has to be connected with the interposition of a toric seal (13), a blocking ring nut (12) that is screwed onto said body; a guide sleeve (14) that places itself between the connection body and the blocking ring nut in order to set the position of the seal (13) around the tube and inside said hole (18) of the connection body; a frustum-conic hooking ring (15) that can buckle in radial manner and that squeezes around the tube in order to block it as a reaction to the screwing of the blocking ring-nut (12) onto the connection body. The frustum-conic hooking ring (15) has a set of tabs (28) which are designed to enter smoothly into radial recesses (29) made on the guide sleeve (14) when the seal is correctly settled inside the connection body and the blocking ring-nut is deeply screwed on the connection body. |
